diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-23 19:39:36 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-03 10:21:33 -0700 |
| commit | 696faedd616e202f5c510cd03dcc8853c11ca6db (patch) | |
| tree | 45ebab791238ff927788d9ae31bde7f59b506060 /drivers/tty/serial/sunsu.c | |
| parent | 9d141cb97703439255e21bbc95903eda32324a3d (diff) | |
serial: use platform_{get,set}_drvdata()
Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.
Also, unnecessary dev_set_drvdata() is removed, because the driver core
clears the driver data to NULL after device_release or on probe failure.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/sunsu.c')
| -rw-r--r-- | drivers/tty/serial/sunsu.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c index 0d846572847..699cc1b5f6a 100644 --- a/drivers/tty/serial/sunsu.c +++ b/drivers/tty/serial/sunsu.c @@ -1454,7 +1454,7 @@ static int su_probe(struct platform_device *op) kfree(up); return err; } - dev_set_drvdata(&op->dev, up); + platform_set_drvdata(op, up); nr_inst++; @@ -1483,7 +1483,7 @@ static int su_probe(struct platform_device *op) if (err) goto out_unmap; - dev_set_drvdata(&op->dev, up); + platform_set_drvdata(op, up); nr_inst++; @@ -1496,7 +1496,7 @@ out_unmap: static int su_remove(struct platform_device *op) { - struct uart_sunsu_port *up = dev_get_drvdata(&op->dev); + struct uart_sunsu_port *up = platform_get_drvdata(op); bool kbdms = false; if (up->su_type == SU_PORT_MS || @@ -1516,8 +1516,6 @@ static int su_remove(struct platform_device *op) if (kbdms) kfree(up); - dev_set_drvdata(&op->dev, NULL); - return 0; } |